baber/WOPTO huggingface dataset:
Patent JP-2001333470-A (JP)
Title: Remote control system
Inventor: FUKUMOTO KEIJI
IPC: G06F13/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To remotely control the operation of a device to be controlled in a desired manner with a simple operation. SOLUTION: A control code in response to a key operation by a user of a user entry section 204 of a remote controller 200 is read from a control code table CTT and sent to a device to be controlled 100. The device 100 receives the control code and operates on the basis of the control code. A discrimination section 105 discriminates the propriety of reassignment of the control code corresponding to each key of the user entry section 204 according to the result, selectively reads a new control code table CTi when the discrimination section 105 discriminates the necessity of reassignment. The discrimination section then transmits the code table CTi to the device 100. The device 100 receiving the control code table CTi uses the control code table CTi to update the internal control code table CTT.  Thus, the discrimination of a user side concerning the control table reassignment and the key operation are omitted and the user can remotely control the operation of the device 100 is a desired way and with a simple operation.
Patent JP-2001327792-A (JP)
Title: Ion-removing water supply device and electric washing machine
Inventor: KIKUCHI HAJIME
IPC: D06F39/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To detect the amount of remaining salt for ion-exchange resin recycling in an ion-removing water supply device. SOLUTION: A conductivity sensor 26 which reacts to the salinity of salt water formed by a salt water forming means 38 is provided and the amount of remaining salt in a salt container 33 is detected and reported on the basis of the output signal from the conductivity sensor 26.
Patent JP-2001053581-A (JP)
Title: Surface acoustic wave filter
Inventor: TSUZUKI SHIGERU
IPC: H03H9/25
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the surface acoustic wave filter of a wide pass band pro vided with flatness and provided with steep attenuation characteristics near the pass band, even at the time of being miniaturized. SOLUTION: First and second filter tracks 12 and 13 are constituted in parallel on a piezoelectric substrate 11 and input IDT-(interdigital transducer) electrodes 14 and 16 and output IDT electrodes 15 and 17 are respectively provided. Also, the input IDT electrode 14 and the input IDT electrode 16 are connected electrically in parallel, and the output IDT electrode 15 and the output IDT electrode 17 are connected electrically in parallel. Then, for the phase difference of the first and second filter tracks 12 and 13, they are the almost same phase within the pass band and the almost opposite phase on the outside of the pass band. Furthermore, the frequencies of (maximum valu-3 dB) of the transmission function of the first and second filter tracks 12 and 13 are almost matched.
Patent JP-2001338902-A (JP)
Title: Equipment and method for polishing substrate
Inventor: KIMURA NORIO
IPC: B24B37/013
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate polishing method and the substrate polishing equipment with a compact configuration and few polishing tables, which implements multi-stage polishing on the single polishing table and increases throughput of polishing a semiconductor substrate. SOLUTION: The equipment presses the semiconductor substrate with metal film circuits, which is held by top lings of 10-2 and 11-2, on the polishing surface of polishing tables 10-1 and 11-1 and polishes the surface of the semiconductor substrate with a relative movement of the semiconductor substrate and the polishing surface. The equipment has a pressure changing means that changes a pressing force that presses the semiconductor substrate, a revolution changing means that changes the revolutions of the top rings and/or the polishing tables. A control unit changes the pressing force and the revolutions by using the pressure changing means and the revolution changing means, the equipment polishes through a plurality of steps the substrates on the polishing tables 10-1 or 11-1.
Patent JP-2001342832-A (JP)
Title: Water pump driving structure of engine
Inventor: OKUDA KAZUMA
IPC: F02B63/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To adequately keep rotation speed of a water pump in a wide range of engine speed without enlarging a water pump pulley. SOLUTION: A fluid coupling C disposed between a pump shaft 25 of a water pump 6 and the water pump pulley 13 comprises a liquid chamber 38 that is formed in housings 33 and 34 and filled with fluid, and a rotor 31 stored in the liquid chamber 38 with being fixed to the pump shaft 25. When the housings 33 and 34 connected to the crank pulley via an endless belt rotate, the rotor 31 is pulled due to viscosity of the fluid to rotate the pump shaft 25. The fluid coupling C has a characteristic that increment of torque transmission amount decreases with increase of engine speed, so that required rotation speed of the water pump 6 can be secured for lower engine speed or excessive rotation of the water pump 6 can be prevented in high engine speed.
Patent JP-2001336189-A (JP)
Title: Mixing faucet with hand shower
Inventor: YAMAGUCHI TETSUYA
IPC: E03C1/044
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a hose transferring in the lower part of a faucet body from having a collision with a water supply pipe, a hot water supply pipe, or a water service pipe to protect respective pipes in a mixing faucet with a hand shower drawn from a holder together with the hose and freely supported. SOLUTION: In a faucet body 3 fixed to a fitting hole 2 of a counter 1, a hand shower 10 is supported by a holder 9 extended from the trunk 5 and is held so as to be freely drawn. The water supply pipe 12 and the hot water supply pipe 13 connected to a mixing valve 7 installed inside the faucet body 3, and the water service pipe 14 supplying water and hotwater through the mixing valve 7, and a hose 11 connecting the hand shower 10 and the service pipe 14 are hung down close to each other. A protection cover 15 preventing these pipes from coming into contact with the hose 11 is installed.
Patent JP-2001342434-A (JP)
Title: Coating composition
Inventor: NAKAYAMA HIROMITSU
IPC: C09D201/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition having a suede-like appearance and soft feeling and sufficient friction resistance. SOLUTION: This coating composition comprises resin particles (A) and a binder resin (B) as essential components and is capable of forming a coating film having <1.0 surface friction coefficient. The resin particles are spherical particles, their average particle size is 1-800 μm and >=70% of the particles in number average have 0.7-1 ratio of the shortest diameter/the longest diameter.
Patent JP-2001351919-A (JP)
Title: Wiring fault analysis method
Inventor: NIIZAWA TSUTOMU
IPC: G06F17/50
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To enable a void shape analysis to be applied to the reserve part of a (W) plug-attached Al alloy wiring, based on current heat transfer analysis and diffusion analysis of atoms in a crystal grain structure, in an analysis method of wiring faults accompanied with a form change in a wiring. SOLUTION: A wiring structure is formed, a background (temperature, current density) is solved by a finite element method, and a diffusion analysis is carried out by the use of an electron wind power proportional to a current density and diffusion coefficients (lattice, grain boundary, interface, surface) related to crystal structures, to obtain void density. When void density exceeds a certain critical value at grain boundaries and interfaces, fine voids are generated tentatively around nodes, a chemical potential is calculated before and behind them, and voids are generated at a node varying least in a chemical potential.
Patent JP-2001342853-A (JP)
Title: Exhaust throttle control device of diesel engine
Inventor: TSURUHAMA MOTOKATSU
IPC: F02D9/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To maximize a working region of an exhaust throttle valve so long as not degradating running performance of a vehicle. SOLUTION: A changeover means 22 switches between working and non- working of an exhaust throttle device 21. A storing means 23 stores a working region characteristic giving priority to running performance at low temperature, and a storing means 24 stores a working region characteristic giving priority to warming-up performance. A selecting means 25 selects, during low temperature, the working region characteristic giving priority to running performance at low temperature, and, during other than the low temperature, the working region characteristic giving priority to warming-up performance. A control means 26 controls working and non-working of the exhaust throttle device 21 using the selected characteristic.
Patent JP-2001340650-A (JP)
Title: Game system and information storage medium
Inventor: ISHIMURA HIROSHI
IPC: A63F13/55
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game system and an information storage medium by which variations of the growth of a character controlled by a player can be increased. SOLUTION: A plurality of factor parameters 302 to determine the characteristic parameter (representative parameter) to express the characteristics of the character are imparted to the character. The characteristic parameter becomes an important factor which, e.g. changes the capability parameter of the character by a relative relationship with a specified item such as a given costume, changes the story of a game, or greatly affects the advance of the game. For the character, kinds of the various factor parameters are increased or decreased in response to the advancing degree of the game. Thus, the game can be enjoyed through complicated growth processes while the player feels with the character.
Patent JP-2001350737-A (JP)
Title: Single chip microcomputer and stored contents changing method for storage device thereof
Inventor: TAKAISHI IZUMI
IPC: H04N5/445
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve problems an image display function can not be operated since an OSDROM 36 and an OSD circuit 37 are turned into standby state until the rewriting operation of stored contents in a ROM 35 is finished by a CPU 31 and the rewriting operation of stored contents in the ROM 35 can not be performed by the CPU 31 while the image display function is operated by the OSDROM 36 and the OSD circuit 37 oppositely. SOLUTION: The CPU is provided with a CPU side signal line for respectively connecting a CPU side storage device, an OSD device and an OSD side storage device and a switch means for disconnecting the OSD device and the OSD side storage device from the CPU side signal line when the CPU is to erase or to rewrite the stored contents in the CPU side storage device through the CPU side signal line.
Patent JP-2001315038-A (JP)
Title: Removing device for foreign substance contained in cutting fluid
Inventor: TAKASU MASUKI
IPC: B23Q11/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a clean regeneration cutting fluid without mixing foreign substances in the cutting fluid in a body easing 2, to elongate the service life of a circulating pump, to reuse the cutting oil for a long period, and to contribute to the energy saving, labor saving, and non-pollution. SOLUTION: This removing device is so constituted that a foreign substance removal chamber 3 independently partitioned is provided in the bottom of the body easing 2 of a machine tool, the cutting fluid 11 having foreign substances mixed therein is fed thereto to precipitate the foreign substances, and the precipitated foreign substances are continuously fed to a release part of a foreign substance receiving box 9 by a rake conveyer 10.
Patent JP-2001358404-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: MATSUMURA HIROAKI
IPC: H01S5/22
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a laser element which has a stripe structure and is excellent in controllability of mode and optical characteristic, and provide a manufacturing method capable of forming the stripe structure with high precision. SOLUTION: This laser element has a structure having a P-type clad layer and an N-type clad layer which sandwich an active layer. As a resonator, a first protruding part and a second protruding part which is stretched to one end portion of the first protruding part are installed, and resonator surfaces are formed on the end portion of the first protruding part and an external side surface isolated from the first protruding part. By etching a laminated semiconductor layer, the first protruding part is formed, and the second protruding part of wide width is formed in the end portion of the first protruding part. After that, a substrate is divided by a surface almost perpendicular to the stripe direction of the first protruding part, and a reflecting surface of the resonator is formed.
Patent JP-2001358922-A (JP)
Title: Image communication unit
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image communication unit that can use its mounted memory capacity without waste in such a way that a user requiring communication with 600 dpi resolution can add a memory with a prescribed capacity A as an option and a user requiring communication with 1200 dpi resolution can add a memory with a prescribed capacity B as an option. SOLUTION: The image communication unit capable of facsimile communication with a resolution of 600 dpi 1200 dpi is provided with an image memory mounting means that mounts image memories of a plurality of kinds and resolution notice means that informs a transmitter of a plurality of receptible resolutions depending on the image memories of a plurality of the kinds mounted by the image memory mounting means.
Patent JP-2001353411-A (JP)
Title: Automatic discharging device in dehydration tank for ash treating apparatus and clinker viscometer therefor
Inventor: ENOMOTO MASAYUKI
IPC: B09B5/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic discharging device in a dehydration tank which safely discharges clinker ash of a coal boiler from the hydration tank and a convenient clinker viscometer applicable for the device. SOLUTION: This automatic discharge device is provided with the dehydration tank 1 having an ash gate 2 on a discharge port, a skirt 3 which guides clinker discharged from the dehydration tank, a dewatering conveyor 4 which receives the clinker in the skirt and carries the same while dewatering and a layer thickness adjusting gate 6 which adjusts the quantity of clinker which is discharged from the bottom of the skirt 3 to the dewatering conveyor 4. In addition, this device is provided with the dewatering conveyor 4 having a clinker moisture meter 12, the clinker viscometer 15 and a conveyor load ammeter 11, inputs the measured output signals of these meters and operates the ash gate 2, the layer thickness adjusting gate 6 and a vibrator 8 in accordance with the changes in the meters.
Patent JP-2002009638-A (JP)
Title: Power amplifier circuit for communication unit
Inventor: ISHII KATSUHIRO
IPC: H04B1/40
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier circuit for a communication unit that amplifies power with a high efficiency for all transmission frequency bands, without causing increase in circuit scale. SOLUTION: The power amplifier circuit has a 1st amplifier system, consisting of a 1st stage amplifier 11 that amplifies modulation signals with a prescribed frequency band, of a next stage amplifier 12 that amplifies power of an amplified output of the 1st stage amplifier 11 as it is and provides an output as a 1st transmission signal, and of a final stage amplifier 13 and has a 2nd amplifier system, consisting of a frequency conversion circuit comprising a local oscillation circuit 14 and a mixer circuit 15, that convert the amplified output of the 1st stage amplifier 11 into a signal with a different frequency band from that of the 1st transmission signal, of a next-stage amplifier 16 that amplifies the power of the output signal from the frequency conversion circuit and provides the output of the amplified output as a 2nd transmission signal and of a final stage amplifier 17.
Patent JP-2002005853-A (JP)
Title: Lens inspecting apparatus
Inventor: NISHIWAKI MASAYUKI
IPC: G01B11/30
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To inspect an object to be inspected quickly without moving it. SOLUTION: A laser light from a laser light source 1 is scanned two- dimensionally and is made incident on a lens L to be inspected. A turning rotary diffusion plate 12 is irradiated with a luminous flux emitted from the lens L. A transmission image from the lens L, projected onto the rotary diffusion plate 12, is formed on a one-dimensional CCD sensor 16 via an image rotation element 14. The angle of rotation of the image rotating element 14 is monitored by a rotation sensor 18 and the resulting information is sent to a computer 20. With the rotation of the image rotating element 14, the signal of the one- dimensional CCD sensor 16 scans the image projected on the rotary diffusion plate 12 being rotated about the optical axis, to obtain an image in the so-called rθ coordinate system.  The image thus obtained undergoes image processing by an image processor 19, and defect information is transmitted to the computer 20. The propriety of the lens L is made from the defect information obtained by the computer 20.
Patent JP-2002005545-A (JP)
Title: Accumulator
Inventor: FUJII TAKAYUKI
IPC: F25B43/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator in which a pressure loss of a refrigerant flowing in the inside can be reduced, while the function of the accumulator is fully developed by carrying out completely the gas-liquid separation. SOLUTION: A refrigerant intake port 10 and a refrigerant outlet port 11 are provided in a header 3 above a tank 2. A discharge port 13 at one end of a suction pipe 4 placed in the intake 2 is connected in communication with the outlet port 11, a suction port 12 at the other end of the pipe 4 is opened at the upper part in the tank 2. A defroster 5 is provided between the suction port 12 and the refrigerant intake port 10. A shielding wall 5a of the defroster is made visible from the outside partly in the opening face of the port 10, when the inside of the tank 2 is observed through the intake port 10.
Patent JP-2002010211-A (JP)
Title: Reproduction control system for animation image
Inventor: ARAKI RUI
IPC: G06F3/038
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide means capable of designating quantity of reproduction for animation image/reproduction speed by a pointer device without being restricted by the size of a screen on which a mouse pointer is indicated. SOLUTION: In this invention, the directions and distance of circular motion (infinite) by the pointer is made to correspond to those of the above pointer so that movable area may not be restricted against linear motion of a usual pointer (be limited by indication area of the screen).
Patent JP-2002002179-A (JP)
Title: Display tool of magnetic substance inversion display panel
Inventor: IWAMA MITSURU
IPC: B43K19/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To display both colors (N-pole side surface part and S-pole side surface part) of a minute magnetic substance for display easily by only one end part of a magnetic member without changing the front and rear of a display tool in holding. SOLUTION: In the display tool, the magnetic member of a magnetic substance is installed in the front part of a display tool main body, an operation part which makes the S-pole and N-pole of a magnet set in the main body possible to adjoin the magnetic member alternately is formed, and by operating the operation part, a magnetic pole at the tip part of the magnetic member is magnetized to be the same pole at a position near the tip part of the S-pole or N-pole of the adjacent magnet to be a magnetic pole for inverting the magnetic substance.
Patent JP-2002008351-A (JP)
Title: Broadcast videotaping and delivering system and broadcast taping method
Inventor: HONDA SEIICHI
IPC: H04N5/262
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To perform acceptance of jobs using input/output ports even when all of the input/output ports of a recorder are under use. SOLUTION: An instruction of videotaping operation is inputted to a control means 200 from any among operation instruction means 100a, 100b and 100c. The control means 200 checks the state of the input/output port of a material file recording and reproducing means 300 and if the use thereof is possible, a signal switching means 400a is controlled to connect the output signal from any of the material input means 500a, 500b and 500c inputted by the material file to be videotaped to the free input/ output port of the material file recording and reproducing means 300. A video and speech signal recording and reproducing means 310 videotapes the video and speech signals of the material file inputted from the input/output port in a material file memory means 320.  In case of nonusability, such as, for example, the input/output ports are not free, the instruction of the videotaping operation is registered in a waiting list. The monitor of the input/output ports is carried out and if there is any free input/output port, the videotaping processing is performed in the procedure similar to the above explanation when the instruction of the videotaping operation is registered in the waiting list.
Patent JP-2002006538-A (JP)
Title: Electrophotographic toner and method for manufacturing the same
Inventor: UNO SEIICHI
IPC: G03G9/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic spheric toner which is superior in the offset resistance, low-temperature fixing property, fluidity of the powder and durability, as compared to the conventional toners. SOLUTION: The electrophotographic toner contains condensation resin as a binder resin, which consists of a core resin and a shell resin with the softening point of the shell resin lower by >=10 deg.C than the softening point of the core resin.
Patent JP-2002003566-A (JP)
Title: Urethane composition with moisture-curing property
Inventor: FUJII MASATO
IPC: C08G18/48
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a urethane composition with moisture-curing property, having no foaming by carbon dioxide in curing, and excellent in curing property and water resistance. SOLUTION: (A) A urethane prepolymer is obtained by reacting a polyisocyanate with a poly(oxyalkylene)polyol wherein this prepolymer contains two or more isocyanate groups at terminals and butylene ether bond of 5 wt.% or above in the poly(oxyalkylene)polyol. (B) A urethane compound is obtained by reacting (b1) the polyisocyanate, or the urethane prepolymer obtained by reacting the polyisocyanate with the poly(oxylalkylene)polyol wherein this urethane prepolymer contains two or more isocyanate groups at the terminals, with (b2) an N-2-hydroxyalkyloxazolidine, wherein this oxazolidine-containing urethane compound has at least one oxazolidine group at the terminal. The urethane composition having moisture-curing property, is composed of (A) the urethane prepolymer and (B) the urethane compound.
Patent JP-2002000324-A (JP)
Title: Wallet
Inventor: YOSHIDA AKIMITSU
IPC: A45C13/18
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a wallet which is prevented from missing and are designed to be easy-to-use. SOLUTION: The wallet S is provided on the wallet body 1 with a tool 2 preventing leaving from a wearer, and the leaving preventive tool 2 comprises an attachment member 21 which is detachably attached to an attaching obstacle like clothes or the like, a piece of string 22 extended from the attachment member 21, and a reel member 23 which can wind up and pay out the piece of string 22. The wallet body 1 has a holding means 17 which holds a part of the leaving preventive tool 2.